geos::edgegraph::MarkHalfEdge Class Reference

#include <MarkHalfEdge.h>

Inheritance diagram for geos::edgegraph::MarkHalfEdge:

Collaboration diagram for geos::edgegraph::MarkHalfEdge:

Public Member Functions
	MarkHalfEdge (const geom::Coordinate &p_orig)
bool	isMarked () const
void	mark ()
void	setMark (bool p_isMarked)
Public Member Functions inherited from geos::edgegraph::HalfEdge
	HalfEdge (const geom::Coordinate &p_orig)
virtual	~HalfEdge ()
void	link (HalfEdge *p_sym)
const geom::Coordinate &	orig () const
const geom::Coordinate &	dest () const
double	directionX () const
double	directionY () const
HalfEdge *	sym () const
HalfEdge *	next () const
HalfEdge *	prev () const
HalfEdge *	oNext () const
void	setNext (HalfEdge *e)
HalfEdge *	find (const geom::Coordinate &dest)
bool	equals (const geom::Coordinate &p0, const geom::Coordinate &p1) const
void	insert (HalfEdge *eAdd)
bool	isEdgesSorted () const
int	compareAngularDirection (const HalfEdge *e) const
int	compareTo (const HalfEdge *e) const
int	degree ()
HalfEdge *	prevNode ()

Static Public Member Functions
static bool	isMarked (HalfEdge *e)
static void	mark (HalfEdge *e)
static void	setMark (HalfEdge *e, bool isMarked)
static void	setMarkBoth (HalfEdge *e, bool isMarked)
static void	markBoth (HalfEdge *e)
Static Public Member Functions inherited from geos::edgegraph::HalfEdge
static HalfEdge *	create (const geom::Coordinate &p0, const geom::Coordinate &p1)
static void	toStringNode (const HalfEdge *he, std::ostream &os)

Private Attributes
bool	m_isMarked

Additional Inherited Members
Protected Member Functions inherited from geos::edgegraph::HalfEdge
virtual const geom::Coordinate &	directionPt () const

Detailed Description

Definition at line 34 of file MarkHalfEdge.h.

Constructor & Destructor Documentation

geos::edgegraph::MarkHalfEdge::MarkHalfEdge ( const geom::Coordinate &  p_orig )

inline

Creates a new marked edge.

Parameters

orig	the coordinate of the edge origin

Definition at line 47 of file MarkHalfEdge.h.

Member Function Documentation

static bool geos::edgegraph::MarkHalfEdge::isMarked ( HalfEdge *  e )

static

Tests whether the given edge is marked.

Parameters

e	the edge to test

Returns

true if the edge is marked

bool geos::edgegraph::MarkHalfEdge::isMarked ( ) const

inline

Tests whether this edge is marked.

Returns

true if this edge is marked

Definition at line 95 of file MarkHalfEdge.h.

static void geos::edgegraph::MarkHalfEdge::mark ( HalfEdge *  e )

static

Marks the given edge.

Parameters

e	the edge to mark

void geos::edgegraph::MarkHalfEdge::mark ( )

inline

Marks this edge.

Definition at line 101 of file MarkHalfEdge.h.

static void geos::edgegraph::MarkHalfEdge::markBoth ( HalfEdge *  e )

static

Marks the edges in a pair.

Parameters

e	an edge of the pair to mark

static void geos::edgegraph::MarkHalfEdge::setMark ( HalfEdge *  e, bool  isMarked  )

static

Sets the mark for the given edge to a boolean value.

Parameters

e	the edge to set
isMarked	the mark value

void geos::edgegraph::MarkHalfEdge::setMark ( bool  p_isMarked )

inline

Sets the value of the mark on this edge.

Parameters

isMarked

the mark value to set

Definition at line 108 of file MarkHalfEdge.h.

static void geos::edgegraph::MarkHalfEdge::setMarkBoth ( HalfEdge *  e, bool  isMarked  )

static

Sets the mark for the given edge pair to a boolean value.

Parameters

e	an edge of the pair to update
isMarked	the mark value to set

Member Data Documentation

bool geos::edgegraph::MarkHalfEdge::m_isMarked

private

Definition at line 38 of file MarkHalfEdge.h.

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The documentation for this class was generated from the following file:

• MarkHalfEdge.h